Порівняння методів
Переглядайте обрані методи поруч; рядки з відмінностями підсвічено.
| Кореляція рангів Кендалла (Kendall Tau Rank Correlation)× | Тест Вілкоксона для парних вибірок (Wilcoxon Signed-Rank Test)× | |
|---|---|---|
| Галузь | Статистика | Статистика |
| Родина | Hypothesis test | Hypothesis test |
| Рік появи≠ | 1938 | 1945 |
| Автор методу≠ | Maurice G. Kendall | Frank Wilcoxon |
| Тип≠ | Rank-based association measure | Nonparametric paired comparison |
| Основоположне джерело≠ | Kendall, M. G. (1938). A new measure of rank correlation. Biometrika, 30(1–2), 81–93. DOI ↗ | Wilcoxon, F. (1945). Individual comparisons by ranking methods. Biometrics Bulletin, 1(6), 80–83. DOI ↗ |
| Інші назви≠ | Kendall's tau, Kendall tau-b, tau correlation, Kendall Tau Korelasyonu | Wilcoxon matched-pairs signed-rank test, signed-rank test, Wilcoxon İşaretli Sıra Testi |
| Пов'язані | 4 | 4 |
| Підсумок≠ | Kendall Tau is a nonparametric rank correlation coefficient introduced by Maurice G. Kendall in 1938 to measure the strength and direction of a monotone association between two ordinal or continuous variables. It is particularly suited to small samples and datasets containing many tied ranks, where the Spearman coefficient can be less stable. | The Wilcoxon signed-rank test is the nonparametric alternative to the paired t-test, comparing two related measurements on the same subjects to decide whether their typical difference is zero. It was introduced by Frank Wilcoxon in 1945 and works on continuous or ordinal data without assuming normality. |
| ScholarGateНабір даних ↗ |
|
|